15162030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12959}}^1$

素因数の和:12985

約数の個数: 48

約数和(自身を含む): 42456960

約数和(自身を除く): 27294930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 12959, 25918, 38877, 64795, 77754, 116631, 129590, 168467, 194385, 233262, 336934, 388770, 505401, 583155, 842335, 1010802, 1166310, 1516203, 1684670, 2527005, 3032406, 5054010, 7581015, 15162030]

約数ペア:

[(1, 15162030), (2, 7581015), (3, 5054010), (5, 3032406), (6, 2527005), (9, 1684670), (10, 1516203), (13, 1166310), (15, 1010802), (18, 842335), (26, 583155), (30, 505401), (39, 388770), (45, 336934), (65, 233262), (78, 194385), (90, 168467), (117, 129590), (130, 116631), (195, 77754), (234, 64795), (390, 38877), (585, 25918), (1170, 12959)]